Blk 21 St. George's Road — HDB resale prices
HDB resale prices, Kallang/Whampoa · 5-Room · built 1984
median resale price, last 24 months
2 sales in that window · as of Sep 2026
How it compares
Blk 21 St. George's Road is an HDB block in Kallang/Whampoa (completed in 1984, 25 storeys, 96 units). As of Sep 2026, its median resale price over the last 24 months is $868,000, about 19% above the Kallang/Whampoa median, from 2 sales. 120 resale transactions have been recorded here since 1990.
Price by year
At a glance
Unit mix (sold): 5-room ×96
Prices by flat type — last 24 months (as of Sep 2026)
Median monthly rent at this block: $4,000/mo (6 rental contracts, last 12 months).
Estimated gross rental yield: ~5.5% (Kallang/Whampoa average: ~5.2%) — annual median rent over median resale price, before taxes, fees and vacancy.
On price per square metre, this block is cheaper than 46% of Kallang/Whampoa blocks with recent sales.
What the price model says
For a typical 5-room flat here, our price model estimates $776,445–$868,043 (central estimate $822,244). Recent sales — median $822,359 — sit within that range. The model explains 94% of resale prices with a typical error of ±6%. Indicative only — not an official valuation.
Median resale price by year
| Year | Median (nominal) | Median (today's $) | Sales |
|---|---|---|---|
| 1990 | $180,500 | $337,916 | 4 |
| 1991 | $185,000 | $334,823 | 3 |
| 1992 | $197,000 | $348,717 | 4 |
| 1993 | $310,000 | $536,451 | 5 |
| 1994 | $339,250 | $569,450 | 4 |
| 1995 | $371,000 | $612,183 | 4 |
| 1996 | $520,000 | $846,365 | 3 |
| 1997 | $480,000 | $765,770 | 7 |
| 1998 | $403,000 | $644,681 | 11 |
| 1999 | $393,500 | $629,334 | 8 |
| 2000 | $412,000 | $650,152 | 3 |
| 2001 | $400,000 | $624,883 | 5 |
| 2004 | $357,500 | $548,786 | 4 |
| 2005 | $325,750 | $497,693 | 4 |
| 2006 | $318,000 | $481,204 | 3 |
| 2007 | $365,000 | $540,912 | 7 |
| 2008 | $449,000 | $623,990 | 5 |
| 2009 | $468,000 | $646,593 | 1 |
| 2010 | $510,000 | $685,236 | 1 |
| 2011 | $582,000 | $742,957 | 7 |
| 2012 | $657,500 | $802,571 | 2 |
| 2013 | $705,000 | $840,679 | 1 |
| 2014 | $638,000 | $752,999 | 3 |
| 2015 | $612,444 | $726,635 | 2 |
| 2016 | $600,000 | $715,658 | 1 |
| 2017 | $645,500 | $765,513 | 2 |
| 2019 | $615,000 | $722,061 | 3 |
| 2020 | $675,000 | $793,873 | 3 |
| 2021 | $688,000 | $790,846 | 3 |
| 2022 | $700,000 | $758,156 | 1 |
| 2023 | $800,000 | $826,515 | 1 |
| 2024 | $810,000 | $817,314 | 3 |
| 2025 | $868,000 | $868,000 | 2 |
Records
| Record sale | $878,000 (5-Room, 2025-01) |
|---|---|
| First recorded sale | $158,000 (1990-02) |
| Busiest year | 1998 · 11 sales |
| 10-year change (real) | +19% (+1.8%/yr, 2015→2025) |
| Total transacted | $54.4M across 120 sales |
Recent resale transactions
| Month | Flat type | Storey | Area | Price |
|---|---|---|---|---|
| 2025-11 | 5-Room | 16–18 | 118 m² | $858,000 |
| 2025-01 | 5-Room | 22–24 | 118 m² | $878,000 |
| 2024-09 | 5-Room | 10–12 | 118 m² | $803,800 |
| 2024-08 | 5-Room | 13–15 | 118 m² | $815,000 |
| 2024-04 | 5-Room | 19–21 | 118 m² | $810,000 |
| 2023-03 | 5-Room | 19–21 | 118 m² | $800,000 |
| 2022-01 | 5-Room | 10–12 | 118 m² | $700,000 |
| 2021-07 | 5-Room | 19–21 | 118 m² | $728,000 |
| 2021-01 | 5-Room | 19–21 | 118 m² | $688,000 |
| 2021-01 | 5-Room | 19–21 | 118 m² | $675,000 |
| 2020-03 | 5-Room | 25–27 | 118 m² | $675,000 |
| 2020-01 | 5-Room | 19–21 | 118 m² | $680,000 |
| 2020-01 | 5-Room | 01–03 | 118 m² | $550,000 |
| 2019-10 | 5-Room | 10–12 | 118 m² | $615,000 |
| 2019-06 | 5-Room | 07–09 | 118 m² | $615,000 |
| 2019-02 | 5-Room | 19–21 | 118 m² | $710,000 |
| 2017-04 | 5-Room | 25–27 | 118 m² | $692,000 |
| 2017-01 | 5-Room | 07–09 | 118 m² | $599,000 |
| 2016-08 | 5-Room | 07–09 | 118 m² | $600,000 |
| 2015-07 | 5-Room | 19–21 | 118 m² | $639,888 |
St. George's Road blocks ranked by price
More blocks on St. George's Road
Quick answers
How much does a flat at Blk 21 St. George's Road cost?
The median resale price over the last 24 months is $868,000 (2 sales, as of Sep 2026). See the by-type table above for 3-room vs 4-room medians.
Is Blk 21 St. George's Road fairly priced?
For a typical 5-room flat here, our price model estimates $776,445–$868,043 (central estimate $822,244). Recent sales — median $822,359 — sit within that range.
What is the rent at Blk 21 St. George's Road?
The median monthly rent is $4,000/mo over the last 12 months (6 contracts).
How old is Blk 21 St. George's Road?
The block was completed in 1984 and its 99-year lease runs from 1984.